Results 41 to 50 of about 84,390 (290)

Regional study of the Archean to Proterozoic crust at the Sudbury Neutrino Observatory (SNO+), Ontario: Predicting the geoneutrino flux

open access: yes, 2014
The SNO+ detector, a new kiloton scale liquid scintillator detector capable of recording geoneutrino events, will define the strength of the Earth radiogenic heat.
Huang, Yu   +5 more
core   +1 more source

A Global Plate Model Including Lithospheric Deformation Along Major Rifts and Orogens Since the Triassic [PDF]

open access: yes, 2019
Global deep‐time plate motion models have traditionally followed a classical rigid plate approach, even though plate deformation is known to be significant.
Bower, Dan J.   +9 more
core   +1 more source

MnI‐Functionalized Covalent Organic Framework as Efficient Electrocatalyst for CO2 Reduction in a Catholyte‐Free Zero‐Gap Electrolyzer

open access: yesAdvanced Functional Materials, EarlyView.
This work demonstrates the successful integration of a phenanthroline‐based 2D COF with MnI catalytic sites into a catholyte‐free membrane‐electrode‐assembly cell for CO2 electroreduction. The crystalline COF actively suppresses Mn⁰–Mn⁰ dimerization, achieving a turnover frequency of 617 h⁻¹ at 2.8 V (full‐cell potential), and enabling stable operation.
Laura Spies   +8 more
wiley   +1 more source

The crustal juvenile and reworking in eastern Tibet due to tectonism and magmatism

open access: yesScientific Reports
Crustal thickening in Tibet results from the collision of India and Eurasia. The fine structure of the crust is vital information to detect the tectonic genesis of crustal growth and reworking.
Tianyu Zheng, Yumei He
doaj   +1 more source

Tectonics, magmatism and crustal structure of Mexico

open access: yesGeofísica Internacional, 1993
Desde su establecimiento y posterior desarrollo en la década de 1980-1989, el Programa Internacional de Litósfera (ILP) ha sido una importante adición a la investigación internacional en ciencias de la tierra, habiendo llevado a cabo un programa ...
Jaime Urrutia-Fucugauchi
doaj   +1 more source

From Waste to Value: Conversion of Calcium Sulfate to Vaterite via Carbon Capture and Storage

open access: yesAdvanced Functional Materials, EarlyView.
This study introduces a new concept for carbon management that relies on the carbonation of industrial gypsum waste and yields phase‐pure vaterite at ambient conditions without any additives. The obtained vaterite is further shown to be a reactive material that develops compressive strength in aqueous suspensions like conventional cements.
Carlos Pimentel   +4 more
wiley   +1 more source

Toward Scalable Solutions for Silver‐Based Gas Diffusion Electrode Fabrication for the Electrochemical Conversion of CO2 – A Perspective

open access: yesAdvanced Functional Materials, EarlyView.
In this study, the preparation techniques for silver‐based gas diffusion electrodes used for the electrochemical reduction of carbon dioxide (eCO2R) are systematically reviewed and compared with respect to their scalability. In addition, physics‐based and data‐driven modeling approaches are discussed, and a perspective is given on how modeling can aid ...
Simon Emken   +6 more
wiley   +1 more source

Geophysical study and monitoring of the recorded events nearby the Dokan Dam, NE Iraq [PDF]

open access: yesKirkuk Journal of Science, 2015
In this study an attempt has been made to monitor andperform analysis to theoccurred earthquakesrecorded by the installed seismometersin the close proximity to theDokandam.Three-component continuous high resolution data logger seismometers had recorded ...
Omar Qadir Ahmed
doaj   +1 more source

Tin Oxide‐Anchored MXene Composites for Enhanced Hydrogen Evolution in Alkaline Media

open access: yesAdvanced Materials Interfaces, EarlyView.
The schematic illustrates a SnO2/MXene heterostructure for efficient hydrogen evolution. SnO2 nanoparticles are uniformly anchored on conductive MXene nanosheets, enhancing charge transfer and catalytic activity. The MXene substrate provides high electrical conductivity and abundant active sites, while SnO2 facilitates water adsorption and dissociation.
Pratik Shinde   +8 more
wiley   +1 more source

New Zealand Crustal Structure [PDF]

open access: yesNature, 1955
A SEISMIC refraction profile 170 km. in length has been recorded in the Wellington Province of the North Island by officers of the Geophysics Division, N.Z. Department of Scientific and Industrial Research. The shot point and all recording stations were sited on basement greywacke.
openaire   +1 more source

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